This circuit, found in EDN documentation from the 90's, implements a clamp without signal deformation. The integrated circuit is from that time, uncommon nowadays.
This circuit immobilizes a vehicle approximately 1 minute after the theft. The circuit can also be...
In this circuit the output current is limited by R3. For a 300 mA current, R3 must have 12 Ω. For...
The circuit shown in the figure can generate signals of good intensity up to a frequency of 30...